Someone recently sent me a private message, because she couldn’t comment on my blog, because her log on timed out before she was finished writing the comment. I have had the same problem, but I decided to worry about other things, and it happened while I was composing this. But you might consider allowing a considerably longer inactive time before a log on times out. There has to be a place where that time is set. I belong to other forums that use the same software that have no automatic log out, or none that I have noticed.